<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
      <el-form-item label="订单号" prop="orderNo">
        <el-input
          v-model="queryParams.orderNo"
          placeholder="请输入订单号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="抽奖结果" prop="reward">
        <el-select v-model="queryParams.reward" placeholder="请选择" clearable size="small">
          <el-option
            v-for="dict in expressOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="发货状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="商品编码" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入商品编码"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="手机号" prop="bankUserSign">
        <el-input
          v-model="queryParams.phone"
          placeholder="请输入手机号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="物流单号" prop="express">
        <el-input
          v-model="queryParams.express"
          placeholder="请输入物流单号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button type="primary" icon="el-icon-download" size="mini" @click="handleExport">导出</el-button>
        <el-button type="primary" icon="el-icon-upload2" size="mini" @click="handleImport">导入</el-button>
        <!--<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>-->
      </el-form-item>
    </el-form>



    <el-table v-loading="loading" :data="luckList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!--<el-table-column label="银行用户" align="center" prop="bankUserSign" />-->
      <el-table-column label="订单号" align="center" prop="orderNo" />
      <el-table-column label="抽奖结果" align="center" prop="reward" :formatter="expressFormat"/>
      <el-table-column label="发货状态" align="center" prop="status" :formatter="statusFormat" />
      <el-table-column label="奖品类型" align="center" prop="type" :formatter="typeFormat"/>
      <el-table-column label="商品编码" align="center" prop="name" />
      <el-table-column label="收货人" align="center" prop="consignee" />
      <el-table-column label="手机号" align="center" prop="phone" />
      <el-table-column label="收货地址" align="center" prop="detail"  show-overflow-tooltip="true"/>
      <el-table-column label="物流单号" align="center" prop="express"  show-overflow-tooltip="true"/>
      <el-table-column label="时间" align="center" prop="createTime" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            el-icon-iconName="顶部的图标"
            v-show="scope.row.status==0&&scope.row.reward==1"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:luck:edit']"
          >发货</el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:luck:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改中奖订单对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="物流单号" prop="express" required="">
          <el-input v-model="form.express" placeholder="请输入物流单号" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listLuck, getLuck, delLuck, addLuck, updateLuck, exportLuck } from "@/api/system/luck";
import {getToken} from "@/utils/auth.js";

export default {
  name: "Luck",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 中奖订单表格数据
      luckList: [],
      //发货状态
      statusOptions: [],
      // 中奖状态
      expressOptions: [],
      // 奖品状态
      goodTypeOptions: [],

      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,

      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/luck/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        phone: undefined,
        orderNo: undefined,
        goodId: undefined,
        name: undefined,
        express: undefined,
        reward: "1",
        status: undefined,
        money: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_express").then(response => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_reward").then(response => {
      this.expressOptions = response.data;
    });
    this.getDicts("sys_good_type").then(response => {
      this.goodTypeOptions = response.data;
    });
  },
  methods: {
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出订单数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return exportLuck(queryParams);
      }).then(response => {
        window.location.href = process.env.VUE_APP_BASE_API + "/common/download?fileName=" + encodeURI(response.msg) + "&delete=" + true;
      })
    },
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    typeFormat(row, column) {
      return this.selectDictLabel(this.goodTypeOptions, row.type);
    },
    expressFormat(row, column) {
      return this.selectDictLabel(this.expressOptions, row.reward);
    },
    /** 查询中奖订单列表 */
    getList() {
      this.loading = true;
      listLuck(this.queryParams).then(response => {
        this.luckList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        luckId: undefined,
        bankUserSign: undefined,
        orderNo: undefined,
        goodId: undefined,
        name: undefined,
        express: undefined,
        reward: undefined,
        status: "0",
        money: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.luckId)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加中奖订单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const luckId = row.luckId || this.ids
      getLuck(luckId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "发货";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.luckId != undefined) {
            updateLuck(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          } else {
            addLuck(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const luckIds = row.luckId || this.ids;
      this.$confirm('是否确认删除中奖订单编号为"' + row.orderNo + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delLuck(luckIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }

  }
};
</script>
